1231 Delaware Ave, Buffalo, NY 14209 Property Records

Erie County and Buffalo City property record for 1231 Delaware Ave, Buffalo, NY 14209

Property Summary

Property Type	Office Building
Details	7,344 sqft · built 1960
Lot Size	0.466 acres (20,240 sqft)
Owner	Company Name on File
Last Sale	$925,000 (Oct 2022)
Tax Bill	$16,075 (2025)
Deeds & Mortgages	Oct 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`140200 100.31-1-34`

Property Details

APN / Parcel Number

Primary APN	`140200 100.31-1-34`
Alternative APNs	`02001003100001034000` `03816000`

Interior

Units	7 Units
Stories	2 Stories
Building Area	7,344 sqft Gross Area
Basement Area	3,672 sqft
Fire Sprinklers	Fire Sprinklers
Elevator	Elevator

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1980
Lot Area	20,240 sqft (0.466 acres)
Lot Dimensions	252 ft deep x 80 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	03816000
Street Address	1231 DELAWARE AVE
City	BUFFALO
State	NY
Zip	14209-1442
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Local Zoning Code	N-2R
Legal Description	670 N FERRY 848 S GATES CIR
Legal Subdivision	HOLLAND LAND COMPANYS SURVEY
Legal Block	1
Legal Lot Number	34.000
Jurisdiction	ERIE NY
Township / Civil Division	BUFFALO
Census Block Group	3
Census Block	3003
Census Tract	16900

Owner

Source: Erie County and Buffalo City records · APN 140200 100.31-1-34

Assessment roll updated May 19, 2026 · Last verified May 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	140 NORTH ST, BUFFALO, NY 14201-1519
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 27, 2022 · Amount on Record
Deed Sale	Oct 27, 2022 · Amount on Record
Prior Sale	Nov 22, 2005 · Amount on Record
Deed Document Number	20222022204866
Deed Book / Page	11409 / 7448
Record Updated	Jun 08, 2026

October 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	ERIE NY
Recording Date	Oct 27, 2022
Property Address	1231 DELAWARE AVE, BUFFALO, NY 14209-1442
Document Number	0114097448
Book / Page	11409 / 7448
Instrument Date	Oct 18, 2022
Instrument	2022204866
Transaction Type	Transfer
Record Updated	Dec 02, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$3,700.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	501 JOHN JAMES AUDUBON PKWY STE 400, 501, AMHERST, NY 14228-1143

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	140 NORTH ST, BUFFALO, NY 14201-1519

Mortgage

Document Number	0140726735
Date	Oct 27, 2022
Book Page	14072/6735
Instrument	2022204867

Lender

Name	PLAZA GROUP 159 LLC
Type	Non-Lending Institution
Address	BUFFALO, NY 14228

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: Erie County and Buffalo City records · Assessment roll updated May 19, 2026 · Last verified May 2026

Property Jurisdictions

Type	Name
State	New York
County	Erie County
Municipality	Buffalo City
Unified School District	Buffalo City School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$16,075.00 (-13.29%)	$925,000 (+30.28%) Land $437,000 Building $488,000	$925,000 (-19.88%) Land $437,000 Building $488,000
2024	$18,539.00 (+307.72%)	$710,000 (-) Land $200,400 Building $509,600	$1,154,472 (+13.82%) Land $325,854 Building $828,618
2023	$4,547.00	$710,000 Land $200,400 Building $509,600	$1,014,286 Land $286,286 Building $728,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 20, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Historic District	Within the Delaware Park-Front Park System listed 1982 · 25 contributing resources · NRIS 82005029

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Greenlight Networks Holding Fiber	10,000 / 10,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 738 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	BUFFALO WATER AUTHORITY serves 276,000 people
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	3 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.